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Welcome to KSU Fungal Ecology
Research Group Home Page!!
The KSU Fungal Ecology Group is focusing on various topics ranging from theoretical work on succession of mycorrhizal fungi, to defining niche concepts for fungi and to determining the significance of fungal diversity for plant nutrient uptake in Arctic Ecosystems.
People in the lab are
Ari
Jumpponen
Keerthi
Mandyam
Nick
Simpson
Justin
Trowbridge
John
Walker
Rob Dunn
Much
of the past work by the KSU Fungal Ecology group has focused on a site
on the forefront of a receding glacier. Lyman Glacier study site in the
Glacier Peak Wilderness area provides a number of great opportunities to
study the successional community dynamics of plants
and fungi.
Our
group is also working on the identification of common root-inhabiting
endophytes in the tallgrass prairie site at Konza.
Preliminary results from this project indicate that a variety of asexual
and sterile fungi occupy the mixed grassland communities simultaneously.
Multiple species of a single anamorphic genus, Periconia, appear
to dominate the root-inhabiting communities.
The
group also participates in a collaborative research effort in Australia.
That program focuses on identification of habitat and host preferences
among below-ground occurring fungi, truffles.
The
group has recently initiated a program to understand the importance of
mycorrhizal diversity in nitrogen use by ericaceous plants. Thus far we
have learned that the species composition within the fungal
community is unexpected. Furthermore, it appears that most species
vary in their abitlities to use organic and inorganic sources of nitrogen.
As a matter of fact, the variation within a species may equal the variation
among species!
View the the list of publications
here.
You may also download electronic
reprints.
Go to Ari's home page: http://www-personal.ksu.edu/~ari/